Fix compilation failure in CL Master nightly

* This failure is caused by a patch from ACL side https://review.mlplatform.org/c/ml/ComputeLibrary/+/5769
* Update acl pin to 08302c17cd57356b35d46e17dc8d8f76672da5cf


Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Change-Id: Ic282efe87dc417c83034a5c9b94bc77717abc003
diff --git a/scripts/get_compute_library.sh b/scripts/get_compute_library.sh
index dfde4f7..fefce7d 100755
--- a/scripts/get_compute_library.sh
+++ b/scripts/get_compute_library.sh
@@ -10,7 +10,7 @@
 #DEFAULT_CLFRAMEWORKREVISION="branches/arm_compute_21_05" # Release 21.05
 #
 # For pinning to a revision use this:
-DEFAULT_CLFRAMEWORKREVISION="a5c428a5428d1c7a9d1d03fd198d6a8578b6c12c" #Fixed segfault in NEGEMMConv2d
+DEFAULT_CLFRAMEWORKREVISION="08302c17cd57356b35d46e17dc8d8f76672da5cf" #Add CPU discovery capabilities.
 
 usage() {
     echo "Usage: $CMD (Use the default clframework SHA)"